tb_switch_tmu_post_time(9)

💖 NAME 💖

tb_switch_tmu_post_time — update switch local time ✨

okay so this is tb_switch_tmu_post_time(9), straight from the Kernel API Manual, and it's literally here to update the switch local time. main character energy fr fr 💅

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🦋 SYNOPSIS 🦋

int tb_switch_tmu_post_time (struct tb_switch *sw );

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🫶 ARGUMENTS 🫶

• sw — the switch whose time to update 👑 no cap, that's the whole argument.

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🌸 DESCRIPTION 🌸

Updates the switch local time using the time posting procedure ✨

that's it, bestie — the function handles the update, and the time posting procedure is the vibe it uses. simple, iconic, slay 🎀

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⭐ RETURN ⭐

• 0 on success 🎉
• a negative errno otherwise 😭

so yeah: 0 means we ate, and anything negative means something went sideways. periodt.

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/thunderbolt/tmu.c 🧚
• tb_switch_tmu_init(9)
• tb_switch_tmu_disable(9)
• tb_switch_tmu_enable(9)
• tb_switch_tmu_configure(9)

your required-reading lineup, bestie — all of these are linked from the same tmu corner of the kernel 💜

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🎀 source/version vibes: ./drivers/thunderbolt · date: October 2026 🎀